Get SKSE v1.7. There's no guarantee that your problem even *is* a scripting problem. Its most likely the same problem that effects everyone - Skyrim's kinda ♥♥♥♥♥♥ memory management. v1.7 incorporates Sheson's patch and drastically cuts down on the number of CTD. And if you're getting them every hour or so its almost guaranteed that its because of the difficulty Skyrim has of creating and moving from one memory block to the other. Especially since this damn game seems to HATE purging anything from memory.